Beckhoff AX8000 Series Operating Instructions Manual page 52

Mechanical installation
Drilling pattern
8.1.1
52 ───
Beckhoff universal drilling pattern
You have the possibility – at any time and without having to drill
new holes – to change the configuration of the servo drive modules
if you provide the mounting plate with the universal drilling pattern.
Information is given in the illustration below on how to make tapped
holes in the mounting plate in accordance with the drilling pattern.
30 30 30
M5 M5 M5
M5 M5
15 30 30
AX8000
30 30 30 30
M5 M5 M5 M5
M5 M5 M5 M5
30 30 30 30
Version: 1.1
30 30
M5 M5
M5 M5
30 30 15